Here is the Youtube video on the topic

The people from uBlue messed something up with the signing, so that updates now dont work.

This is fixable though!

I took the broken updates as the push to move from uBlue kinoite-main to the official Fedora image.

My list of layered packages is now really long, but the chain of trust doesn't involve Github anymore (directly), which was a big concern for me.

    
rpm-ostree rebase ostree-image-signed:docker://quay.io/fedora-ostree-desktops/kinoite:latest